Ahasan

Full-Stack Software Engineer building SaaS products, Meta API chatbots, and growth through SEO, AEO, and GEO.

I'm Ahasan Habib Nahid, and I help startups and businesses build scalable SaaS products, automate workflows with AI, integrate powerful APIs, and drive growth through SEO, GEO, and modern web technologies.

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Experience

Almost 2 years of experience building full-stack SaaS products, Meta API chatbots, growth-focused web applications, and SEO, AEO, and GEO strategies.

DataVro Agency

Full-stack agency for client portals and SaaS products

Jan 2025 to Present

Position
Software Engineer
Location
Dhaka, Bangladesh
Industry
Software Development
Website
datavro.org/
  • Design, build, and ship full-stack features for client portals using React.js, Node.js, Express.js, MongoDB/PostgreSQL, and REST APIs.
  • Build SaaS products and chatbots with Meta/WhatsApp Business API, Zoho CRM, and AI automation.
  • Deliver admin dashboards, real-time messaging systems, and automation pipelines on DigitalOcean and Vercel.

Biz Growth Lab Ltd

Remote SaaS growth & product engineering studio

Jan 2025 to Present

Position
Web Developer & SaaS Growth Specialist
Location
Remote · Canada
Industry
SaaS / Growth
Website
N/A
  • Web development for responsive apps, marketing landing pages, and internal reporting dashboards with React.js and Next.js.
  • Technical SEO, AEO, and GEO audits to improve SaaS visibility across search and AI-driven discovery.
  • SaaS marketing specialist: conversion funnels, outbound campaigns, and client-facing growth content.
  • CRM & marketing automation across Zapier, n8n, ActiveCampaign, HubSpot, and Go High Level.
  • Connect product engineering with growth strategy through reporting dashboards, campaign workflows, and measurable outcomes.
Skills

Tools I use to ship SaaS

Full-stack development, integrations, automation, and growth engineering: the stack behind every project I build.

Languages & Frameworks

JavaScript, TypeScript, React.js, Next.js, Redux Toolkit, Node.js, Express.js, Tailwind CSS.

Databases

PostgreSQL, MongoDB, MySQL, Supabase for schema modeling, migrations, indexing, and query optimization.

APIs & Integrations

REST APIs, Meta/WhatsApp Business API, Zoho CRM, OpenAPI/Swagger, and Postman validation.

Automation & CRM

n8n, Zapier, ActiveCampaign, HubSpot, Go High Level, and AI/LLM workflow integration.

Cloud & DevOps

AWS S3, DigitalOcean, Vercel, Git/GitHub, and CI/CD fundamentals.

Growth & SEO

AEO, GEO, technical SEO, structured content, entity visibility, and AI-search readiness.

Real-time Systems

Socket.io messaging, event-driven pipelines, and role-based access workflows.

Product & Quality

ClickUp, Confluence, SQA, code review, API validation, regression testing, and documentation.

Projects

Built for RPL.it Australia

RPL Automation Platform

Internal WhatsApp hub that routes customer conversations to sales, support, and billing teams in real time, with team inbox, templates, compliance, and voice calling.

TypeInternal Platform
Year2025
StackReact · TypeScript · Node.js · PostgreSQL · Socket.io
Read case study
RPL Automation Platform, screenshot 1 of 7

WhatsApp Business SaaS · zilochat.io

ZiloChat

WhatsApp Business API platform with no-code chatbot builder, team inbox, broadcast campaigns, CRM tools, and subscription billing for growing businesses.

TypeSaaS Platform
Year2025
StackReact · TypeScript · Node.js · PostgreSQL · Socket.io
Read case studyView live site
ZiloChat, screenshot 1 of 7

Automation software agency · datavro.org

DataVro

Marketing site for DataVro Agency at datavro.org, positioning end-to-end WhatsApp automation powered by the Meta API, with workflow visuals, tech stack showcase, global reach map, services, and portfolio sections.

TypeAgency Website
Year2025
StackReact · Next.js · TypeScript · Tailwind · Framer Motion
Read case studyView live site
DataVro, screenshot 1 of 3

Dance school marketing and monetization platform

MediaZilla

Dance-school marketing site at mediazilla.com/dance — conversion pages plus a full SEO, GEO, and AEO stack: route-driven sitemap.xml, robots.txt, llms.txt, and JSON-LD schema for search and AI discovery.

TypeGrowth Platform
Year2026
StackReact · TypeScript · Vite · SEO/AEO/GEO
Read case studyView live site
MediaZilla, screenshot 1 of 4

n8n pipelines for scrape, qualify, enrich & outreach

Eventbrite Lead Automation

Three connected n8n workflows that scrape Eventbrite events with Apify, qualify leads with Claude, enrich contacts via AI web search, verify emails, and send capped Gmail outreach — all tracked in Google Sheets.

TypeAutomation
Year2025
Stackn8n · Apify · Claude · Google Sheets · Gmail
Read case study
Eventbrite Lead Automation, screenshot 1 of 3

Hospitality private equity · qilacapital.com

Qila Capital

Marketing site for Qila Capital at qilacapital.com, a South Texas hospitality private equity firm offering accredited investors passive income through Marriott and IHG hotel funds, with fund pages, investor CTAs, and compliance-focused content.

TypeInvestment Website
Year2025
StackReact · Next.js · TypeScript · Tailwind CSS
Read case studyView live site
Qila Capital, screenshot 1 of 3

Highlights

Education, research, leadership, and certifications beyond day-to-day engineering work.

Education

B.Sc. Computer Science & Engineering

University of Asia Pacific · Dhaka, Bangladesh

Coursework in Software Engineering, Database Systems, Algorithms, Artificial Intelligence, Machine Learning, and Computer Networks.

CGPA3.91 / 4.00
PeriodJul 2021 to Jun 2025
AwardsDean's Honor Award ×3 · Vice Chancellor's Award ×5
B.Sc. Computer Science & Engineering

Milestones

Research contributions and academic leadership presented in a concise record format.

Research

Leukemia Detection & Classification

Knowledge Distillation + Explainability

Period2025

Research-focused implementation of a resource-efficient leukemia detection pipeline using knowledge distillation with explainability. Includes an interactive NanoCNN demonstration for model behavior inspection.

Open research demo
Leadership

VP, Research & Publication Unit

CSE Club · University of Asia Pacific

Period2024 to 2025

Led research initiatives, mentored peers, and co-organized the 1st Intra-University Research Expo 2025 with 100+ participants.

Certifications

Formal training in full-stack development and data analysis.

Certification

Full Stack Web Development

ProviderInteractive Cares
Year2024

Modern full-stack curriculum covering React, Node.js, databases, and production deployment workflows.

Certification

Data Analyst with SQL & Python

ProviderFarhan's Academy
Year2025

SQL querying, Python data analysis, and practical reporting workflows for business insights.

FAQ

Questions before we collaborate

Quick answers about my work, stack, and availability. Want to chat? Get in touch

I help startups and businesses build scalable SaaS products, automate workflows with AI, integrate powerful APIs, and ship full-stack features from database schema through deployment. That includes admin dashboards, real-time portals, CRM integrations, and Meta API chatbots.

See my experience

Contact

Reach out for roles, collaborations, or project discussions.

Open to opportunities

Let's work together

Open to full-stack engineering roles, SaaS product builds, and select contract work in product development or growth engineering.

Md. Ahasan Habib Nahid

Ahasan Nahid

Full-Stack Software Engineer

Dhaka, Bangladesh

I can help with

Full-stack SaaS developmentCRM & marketing automationReal-time systems & API designTechnical SEO / AEO / GEO

Get in touch

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